Pith Number

pith:SQ3NGXQM

pith:2010:SQ3NGXQM7KINJXZJFLY6LGXOLD

not attested not anchored not stored refs pending

The critical ultraviolet behaviour of N=8 supergravity amplitudes

Pierre Vanhove

arxiv:1004.1392 v2 · 2010-04-08 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQ3NGXQM7KINJXZJFLY6LGXOLD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T17:26:26.929517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9436d35e0cfa90d4df292af1e59aee58f33b5abd699fbe26af5ea9c6ec22106d

Aliases

arxiv: 1004.1392 · arxiv_version: 1004.1392v2 · doi: 10.48550/arxiv.1004.1392 · pith_short_12: SQ3NGXQM7KIN · pith_short_16: SQ3NGXQM7KINJXZJ · pith_short_8: SQ3NGXQM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SQ3NGXQM7KINJXZJFLY6LGXOLD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9436d35e0cfa90d4df292af1e59aee58f33b5abd699fbe26af5ea9c6ec22106d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6049db1741edaae056e8caae3b4b4c8d8b62717e43672e8c47bd13dc556b9435",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-04-08T18:18:18Z",
    "title_canon_sha256": "86f2cfd79433a34c23413816ffde1a065fdee51593aa497e238084a536debea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1392",
    "kind": "arxiv",
    "version": 2
  }
}